午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
51-98-9炔諾酮醋酸酯;
醋酸炔諾酮
19-Norethindrone acetate;
17a-ethynyl-19-nortestosterone 17b-acetate;
17-Hydroxy-19-nor-17a-4-pregnen-20-yn-3-one acetate
CAS:51-98-9分子結(jié)構(gòu)C22H28O3詳情供應(yīng)商
57-63-6炔雌醇ethynyl estradiol;
17a-ethynyl-1,3,5(10)-estratriene-3,17b-diol
CAS:57-63-6分子結(jié)構(gòu)C20H24O2詳情供應(yīng)商
68-22-4炔諾酮;
去甲基脫氫羥孕酮
Norethindrone;
19-Norethisterone;
17a-ethynyl-19-nortestosterone;
17-Hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one
CAS:68-22-4分子結(jié)構(gòu)C20H26O2詳情供應(yīng)商
72-33-3美雌醇;
炔雌醇甲醚
Mestranol;
ethynylestradiol 3-methyl ether;
17a-ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether
CAS:72-33-3分子結(jié)構(gòu)C21H26O2詳情供應(yīng)商
78-27-3乙炔環(huán)己醇;
1-乙炔基環(huán)己醇
1-ethynyl-1-cyclohexanol;
1-ethynylcyclohexanol
CAS:78-27-3分子結(jié)構(gòu)C8H12O詳情供應(yīng)商
107-19-72-丙炔-1-醇;
炔丙醇
Propargyl alcohol;
2-Propyn-1-ol;
2-Propynyl alcohol;
ethynylcarbinol;
ethynyl methanol
CAS:107-19-7分子結(jié)構(gòu)C3H4O詳情供應(yīng)商
152-43-2炔雌醇環(huán)戊醚;
乙炔雌二醇環(huán)戊醚
Quinestrol;
17a-ethynylestradiol 3-cyclopentyl ether;
17a-ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-cyclopentyl ether
CAS:152-43-2分子結(jié)構(gòu)C25H32O2詳情供應(yīng)商
297-76-7雙醋炔諾醇Ethynodiol diacetate;
17alpha-ethynyl-4-estrene-3b,17b-diol-3,17-diacetate;
19-Nor-17a-pregn-4-en-20-yne-3b,17-diol diacetate
CAS:297-76-7分子結(jié)構(gòu)C24H32O4詳情供應(yīng)商
434-03-7炔孕酮;
17beta-羥基-17alpha-乙炔基-雄甾-4-烯-3-酮
Ethisterone;
17a-ethynyl-17b-hydroxy-4-androsten-3-one;
17b-Hydroxy-4,17a-pregnen-20-yn-3-one;
4,17a-Pregnen-17b-ol-20-yn-3-one;
17a-ethynyl testosterone;
Anhydrohydroxyprogesterone
CAS:434-03-7分子結(jié)構(gòu)C21H28O2詳情供應(yīng)商
766-82-53-甲基苯乙炔;
3-乙炔基甲苯
3-ethynyltoluene;
3-Methylphenylacetylene;
3'-Methylphenylacetylene;
1-ethynyl-3-methyl-benzene
CAS:766-82-5分子結(jié)構(gòu)C9H8詳情供應(yīng)商
766-83-63-氯苯乙炔;
1-氯-3-乙炔苯
3-Chlorophenylacetylene;
1-Chloro-3-ethynylbenzene
CAS:766-83-6分子結(jié)構(gòu)C8H5Cl詳情供應(yīng)商
766-96-1(4-溴苯基)乙炔4-Bromophenylacetylene;
1-Bromo-4-ethynylbenzene;
4'-Bromophenyl acetylene
CAS:766-96-1分子結(jié)構(gòu)C8H5Br詳情供應(yīng)商
766-97-24-甲苯基乙炔;
4-乙炔基甲苯;
對甲苯基乙炔;
對甲基苯乙炔
4-ethynyltoluene;
p-Tolyacetylene;
p-Methylphenylacetylene;
1-ethynyl-4-methylbenzene
CAS:766-97-2分子結(jié)構(gòu)C9H8詳情供應(yīng)商
766-98-34-氟苯乙炔;
1-乙炔基-4-氟苯
4-Fluorophenylacetylene;
1-ethynyl-4-fluorobenzene
CAS:766-98-3分子結(jié)構(gòu)C8H5F詳情供應(yīng)商
768-60-54-乙炔基苯甲醚;
(4-甲氧基苯基)乙炔
4-ethynylanisole;
1-ethynyl-4-methoxybenzene;
1-Eth-1-ynyl-4-methoxybenzene;
(4-Methoxyphenyl)acetylene
CAS:768-60-5分子結(jié)構(gòu)C9H8O詳情供應(yīng)商
797-63-7左炔諾孕酮Levonorgestrel;
D(-)-13beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one
CAS:797-63-7分子結(jié)構(gòu)C21H28O2詳情供應(yīng)商
818-72-41-辛炔-3-醇1-Octyn-3-ol;
(RS)-1-Octyn-3-ol;
(?à)-1-Octyn-3-ol;
1-ethynyl-1-hexanol;
3-Hydroxyoct-1-yne
CAS:818-72-4分子結(jié)構(gòu)C8H14O詳情供應(yīng)商
848-21-5諾孕烯酮;
三烯炔諾酮
Norgestrienone;
ethynyl trienolone;
17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one
CAS:848-21-5分子結(jié)構(gòu)C20H22O2詳情供應(yīng)商
873-73-44-氯苯乙炔;
1-氯-4-乙炔基苯
4-Chlorophenylacetylene;
1-Chloro-4-ethynylbenzene
CAS:873-73-4分子結(jié)構(gòu)C8H5Cl詳情供應(yīng)商
927-80-0乙氧基乙炔Ethoxyethyne;
Ethyl ethynyl ether
CAS:927-80-0分子結(jié)構(gòu)C4H6O詳情供應(yīng)商
熱門搜關(guān)鍵詞:Ergotamin yellow 65 DICY DIAMINE cyp2E1 F6Li C27H26N2O2 呋喃 甲醛 c14h11n3o2 (2-methylpropyl) silyl- Cyclohexylammonium C6NO3H11 5-溴-2-糠酸 pyrazyl C7H12Br2O 全氟 苯 聚乙烯吡 3y??? N 裝 甲基吡喃 7,7-二氯 Azolate 2-氨基-3-溴-5-氯吡啶 2-Propanone,1-(3,5,5-trimethyl-2-cyclohexen-1-ylidene)-, (1E)- C12NO3H17 C44H28N4 Spiro[4.5]dec-7-ene,1,8-dimethyl-4-(1-methylethenyl)-, (1R,4S,5S)-; 鄰苯二甲酸正辛正癸酯 C3H4Br 2'-Bi-1H-pyrrole 甲基 二氫 吡喃 環(huán)丙甲胺 碳酸 亞乙酯 羥胺鹽酸 triazol[ Pyrido[2,3-d]pyrimidin-4(1H)-one C10 H12 N2 磺酸 醛 二乙酸鹽 C8O3H10 
太康县| 嫩江县| 延边| 微博| 泸水县| 忻州市| 苍溪县| 松原市| 夏邑县| 蒙自县| 九龙城区| 安福县| 湖州市| 辽阳县| 内丘县| 鹰潭市| 山西省| 满洲里市| 红安县| 阿坝县| 和平区| 五台县| 潮安县| 澄迈县| 罗平县| 缙云县| 涟水县| 双江| 伊宁县| 阿荣旗| 应用必备| 积石山| 海淀区| 彰化县| 锦州市| 固原市| 漳浦县| 恩平市| 安新县| 茌平县| 横峰县|